Oprah Winfrey is set to seek revenge on Dr. Phil .

Oprah was said to be furious with Phil.

"Oprah is trying to branch out from putting herself on the cover every issue. She knew offering Robin a spot would rub Phil the wrong way!" a source told American tabloid the National Enquirer.

Oprah Winfrey furious with Dr. Phil

"When Phil heard about it, he asked Robin, 'They want us both, right? You know, we're a team.'" When Robin told him that Oprah wanted only her, Phil looked like somebody had just run over his puppy. Later he turned nasty and said Oprah was trying to put him down.

"It was like Phil stole Nadya from under their noses. Oprah has been looking at new ways to tweak Phil - hence the cover offer to Robin."

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